#!/usr/bin/python3

import _thread
import time


# 为线程定义一个函数
def print_time():
    threadName = "Thread"
    delay = 0.02
    count = 0
    while count < 5:
        time.sleep(delay)
        count += 1
        print("%s: %s" % (threadName, time.ctime(time.time())))


# 创建两个线程
try:
    _thread.start_new_thread(print_time, ())
    _thread.start_new_thread(print_time, ())
except():
    print("Error: 无法启动线程")

while 1:
    pass
